package test;

import util.math.PointCalculator;


public class Mulator {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		int[] 	p1={1,3},
				p2={2,-2};
		double 	d = PointCalculator.getEuclideanDistance(p1[0], p2[0]),
				h = PointCalculator.getEuclideanDistance(p1, p2);
		System.out.println(Math.asin(d/h));
	}
	//Constants:

	//Attributes:

	//Constructors:

	//Methods:
}
